[Gllug] Introductions to Databases

[Peter Corlett]

On Fri, Jul 17, 2009 at 02:25:01PM +0100, Sean Burlington wrote:
[...]
> This is worth reading too
> http://sql-info.de/postgresql/postgres-gotchas.html

Mind you, PostgreSQL fixed most of those *years* ago. It is a rather old
list.

The only real showstopper left out of that lot is that COUNT(*) is still
expensive.

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